–
For safety reasons we recommend connecting to a
protective low voltage, e.g. in accordance with EN
60335-1 (SELV ).
–
The cable can be poled as required.
5–25 V DC, in accordance with Namur or DIN 19234, potential-free
design.
Data Value Unit
Rated voltage * 8 VDC
Power consumption - active surface
uncovered
> 3 mA
Power consumption - active surface cov‐
ered
< 1 mA
Rated switching distance 1.5 mm
* Ri ~ 1 kΩ
Cable colour Polarity
blue -
brown +
16.9 Relay
The technical data for the relay are contained in the
chapter "Installation, electrical".
16.10 Sound pressure level
Sound pressure level LpA < 70 dB according to EN ISO 20361
at maximum stroke length, maximum stroke rate, maximum back pressure
(water)
Namur sensor (Specified for EX zones)
Sound pressure level
Technical data
88